AS7005 — InterServer SA

Network type: residential

AS7005 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

Autonomous System 7005 is registered to InterServer S.A., an Argentine internet provider that operates today as IS / Internet Services S.A. on the domains is.net.ar and is.com.ar.

What it's used for

• Two legacy 200.0.x.0/24 blocks: one carries the company's own infrastructure (name servers, mail, hosts under is.net.ar), the other is a customer pool with Buenos Aires-style reverse names (bue208-…).
• The company sells fibre and fixed-wireless internet, TV and WiFi service to homes and businesses, plus wholesale bandwidth to other providers.

Notable

• Name trap: this is not the US hosting company InterServer (AS19318). Reverse DNS on every announced prefix lands on is.net.ar, an Argentine operator based in Buenos Aires.
• A small footprint: the AS announces only a couple of /24s from Argentina's early 200.0/16 allocations, while the company's mass-market broadband addressing lives elsewhere.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 200.0.208.0/24
• 200.0.212.0/24

Upstream networks

• AS7303 Telecom Argentina S.A.

Adjacent networks

• AS7303 Telecom Argentina S.A.